18374330810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{26981}}^1$

素因数の和:27191

約数の個数: 64

約数和(自身を含む): 37206667008

約数和(自身を除く): 18832336198

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 151, 205, 302, 410, 451, 755, 902, 1510, 1661, 2255, 3322, 4510, 6191, 8305, 12382, 16610, 26981, 30955, 53962, 61910, 68101, 134905, 136202, 269810, 296791, 340505, 593582, 681010, 1106221, 1483955, 2212442, 2967910, 4074131, 5531105, 8148262, 11062210, 12168431, 20370655, 24336862, 40741310, 44815441, 60842155, 89630882, 121684310, 167039371, 224077205, 334078742, 448154410, 835196855, 1670393710, 1837433081, 3674866162, 9187165405, 18374330810]

約数ペア:

[(1, 18374330810), (2, 9187165405), (5, 3674866162), (10, 1837433081), (11, 1670393710), (22, 835196855), (41, 448154410), (55, 334078742), (82, 224077205), (110, 167039371), (151, 121684310), (205, 89630882), (302, 60842155), (410, 44815441), (451, 40741310), (755, 24336862), (902, 20370655), (1510, 12168431), (1661, 11062210), (2255, 8148262), (3322, 5531105), (4510, 4074131), (6191, 2967910), (8305, 2212442), (12382, 1483955), (16610, 1106221), (26981, 681010), (30955, 593582), (53962, 340505), (61910, 296791), (68101, 269810), (134905, 136202)]